Frost King window insulation kits are the perfect
1/2" brass barb insert x 1/2" brass barb insert
but not on rubber membranes or epdm roofing
For any gas or diesel fuel blend
replaces 1-1/4" or 1-1/2" plastic or metal drain trap
PEX Quick Connect Angle Valve, 1/2 x 3/8-In. Copper Tube Brand_Reflect A Bird Frost King window insulation kits1 2" copper tube size x 3 8" copper tube size, quick connect angle valve, hold up to 250 psi, 1 piece, no parts to assemble or lose, quick connect design allows quick & easy connections without the use of installation tools, great for new installations or plumbing repair projects for pex, copper & cpvc pipe, just cut pipe & push pex, copper or cpvc tubing into fitting end until tubing seats at stop, can be disconnected by pulling back on ring &